Re: kern/51202 (XHCI driver sends stale TRBs from a pipe previously opened)

[Sprow <webpages%sprow.co.uk@localhost>]

The following reply was made to PR kern/51202; it has been noted by GNATS.

From: Sprow <webpages%sprow.co.uk@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: netbsd-bugs%netbsd.org@localhost,
	gnats-admin%netbsd.org@localhost,
	skrll%NetBSD.org@localhost
Subject: Re: kern/51202 (XHCI driver sends stale TRBs from a pipe previously opened)
Date: Sun, 05 Jun 2016 11:36:41 +0100

 On 05 Jun, <skrll%NetBSD.org@localhost> wrote:
 > Synopsis: XHCI driver sends stale TRBs from a pipe previously opened
 >
 > State-Changed-From-To: open->feedback
 > State-Changed-By: skrll%NetBSD.org@localhost
 > State-Changed-When: Sun, 05 Jun 2016 09:34:41 +0000
 > State-Changed-Why:
 > A similar patch was committed.  OK to close?
 
 I think you missed an instance in xhci_set_dequeue(). Seems safer to replace
 that with a call to xhci_host_dequeue() too since then there's only one place
 to maintain where that set of 5 dequeuing steps happens.
 
 Otherwise, looks fine.